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1. 发明申请

US20190232718A1 WIRE COAT COMPOSITIONS FOR RUBBER ARTICLES 审中-公开
公开(公告)号：US20190232718A1
公开(公告)日：2019-08-01
申请号：US16381186
申请日：2019-04-11
申请人： Adel Farhan Halasa , John Joseph Andre Verthe , Annette Lechtenboehmer
发明人： Adel Farhan Halasa , John Joseph Andre Verthe , Annette Lechtenboehmer
IPC分类号： B60C1/00 , C08K3/04 , D07B1/06 , C08L21/00
CPC分类号： B60C1/0008 , B60C2009/0021 , C08K3/04 , C08L7/00 , C08L9/00 , C08L21/00 , C08L91/08 , C08L97/005 , D07B1/0666
摘要： This invention reveals a pneumatic tire comprising a generally toroidal-shaped carcass with an outer circumferential tread, two spaced beads, at least one ply extending from bead to bead and sidewalls extending radially from and connecting said tread to said beads, and an innerliner which covers the inner surface and which is comprised of a halobutyl rubber, a filler and lignin. The incorporation of lignin into the innerliner prevents migration of moisture into the tire carcass which can lead to corrosion and consequential delamination of steel cords within the tire. Normally the lignin will be included in such innerliner formulations in an amount which is within the range of 1 phr to 20 phr. Lignin can also be used to protect the steel belts by incorporating it into other tire components located between the innerliner and the belts.

2. 发明申请

US20090084477A1 TIRE HAVING TREAD WITH REPELLENT GROOVE SURFACE 有权
标题翻译：带轮胎表面的轮胎
公开(公告)号：US20090084477A1
公开(公告)日：2009-04-02
申请号：US11862224
申请日：2007-09-27
申请人： Paul Harry Sandstrom , Junling Zhao , Aaron Scott Puhala , John Joseph Andre Verthe , Paul Bryan Maxwell
发明人： Paul Harry Sandstrom , Junling Zhao , Aaron Scott Puhala , John Joseph Andre Verthe , Paul Bryan Maxwell
IPC分类号： B29D30/06 , B60C1/00
CPC分类号： B60C1/0016 , B29C47/0016 , B29C47/0021 , B29C47/003 , B29C47/06 , B29D30/52 , B32B3/04 , B32B3/30 , B32B5/145 , B32B25/14 , B32B2307/73 , B32B2605/00 , B60C11/005 , B60C11/1346 , C08K7/02 , C08L7/00 , C08L9/00 , C08L9/06 , C08L21/00 , C08L23/16 , C08L23/283 , C08L27/18 , C08L97/00 , C08L2666/02
摘要： The present invention relates to a tire having a rubber tread of a lug and groove configuration wherein at least a portion of surface of the grooves is comprised of an elastomeric layer having a repellent property.
摘要翻译：本发明涉及一种具有凸耳和凹槽结构的橡胶胎面的轮胎，其中槽的表面的至少一部分由具有驱避性的弹性体层组成。

3. 发明授权

US07137423B2 Tire with component comprised of amine functionalized styrene/diene copolymer elastomer, silanol functionalized carbon black and coupling agent 失效
标题翻译：具有胺官能化苯乙烯/二烯共聚物弹性体，硅烷醇官能化炭黑和偶联剂的组分的轮胎
公开(公告)号：US07137423B2
公开(公告)日：2006-11-21
申请号：US10457084
申请日：2003-06-06
申请人： Paul Harry Sandstrom , John Joseph Andre Verthe , Raymond Robert DiRossi , Bill Bud Gross
发明人： Paul Harry Sandstrom , John Joseph Andre Verthe , Raymond Robert DiRossi , Bill Bud Gross
IPC分类号： B60C11/00
CPC分类号： C08L19/006 , B60C1/0016 , C08C19/22 , C08K9/02 , C08L9/06 , C08L21/00 , C08L2666/08
摘要： The invention relates to a tire having at least one component (e.g. tread) of a rubber composition comprised of an amine functionalized styrene/conjugated diene copolymer elastomer (e.g. styrene/butadiene and/or styrene/isoprene/butadiene copolymer elastomer) which contains reinforcement comprised of silanol functionalized particulate carbon black having silica domains covering a fraction of the carbon black surface together with an alkoxysilane polysulfide coupling agent. The silica domains on the carbon black surface contain hydroxyl groups (e.g. silanol groups) on their surfaces which are reactive with the alkoxysilane moiety of the coupling agent. The amine functionalized styrene/butadiene elastomer is an organic solution polymerization prepared elastomer which contains pendant and/or terminal amine groups as one or more of primary amine, secondary amine, tertiary amine, and/or heterocyclic amine groups. The amine functionalized elastomer may be tin coupled.
摘要翻译：本发明涉及一种轮胎，该轮胎具有由胺官能化苯乙烯/共轭二烯共聚物弹性体（例如苯乙烯/丁二烯和/或苯乙烯/异戊二烯/丁二烯共聚物弹性体）组成的橡胶组合物的至少一种组分（例如胎面）的硅烷醇官能化颗粒炭黑，其具有覆盖碳黑表面的一部分的二氧化硅域和烷氧基硅烷多硫偶联剂。碳黑表面上的二氧化硅结构域在其表面上含有与偶联剂的烷氧基硅烷部分反应的羟基（例如硅烷醇基）。胺官能化苯乙烯/丁二烯弹性体是含有作为伯胺，仲胺，叔胺和/或杂环胺基团中的一个或多个的侧基和/或末端胺基团的有机溶液聚合制备的弹性体。胺官能化的弹性体可以是锡偶合的。

4. 发明授权

US06670416B1 Tread rubber for high traction tires 有权
标题翻译：轮胎橡胶用于高牵引轮胎
公开(公告)号：US06670416B1
公开(公告)日：2003-12-30
申请号：US09616271
申请日：2000-07-14
申请人： Edward John Blok , Paul Harry Sandstrom , Cheryl Ann Losey , David John Zanzig , John Joseph Andre Verthe
发明人： Edward John Blok , Paul Harry Sandstrom , Cheryl Ann Losey , David John Zanzig , John Joseph Andre Verthe
IPC分类号： C08J510
CPC分类号： C08K3/04 , B60C1/0016 , C08L9/00 , Y02T10/862 , C08L2666/08
摘要： In tire tread formulations, blends of rubbers having low and high glass transition temperatures have significant advantages over blends made with rubbers having intermediate glass transition temperatures. However, blends of rubbers having low and high glass transition temperatures exhibit poor processability. This invention deals with improving the processability of tire tread formulations which are made by blending rubbers having both low and high glass transition temperatures that offer ultra low rolling resistance without sacrificing rolling resistance or tread wear characteristics. This invention more specifically discloses a tire tread rubber composition which is comprised of (a) about 60 phr to about 90 phr of a high cis-1,4-polybutadiene rubber, wherein the high cis-1,4-polybutadiene rubber has a glass transition temperature which is within the range of about −104° C. to about −80° C., (b) about 10 phr to about 40 phr of at least one additional rubbery polymer selected from the group consisting of polyisoprene rubber, polybutadiene rubber and styrene-isoprene-butadiene rubber, wherein the additional rubbery polymer has a glass transition temperature which is within the range of about −30° C. to about −10° C. isoprene-butadiene rubber, (c) about 20 phr to about 60 phr of carbon black, wherein the carbon black has a DBP absorption value of at least 140 cm3/100 grams and wherein the carbon black has a CTAB adsorption area which is within the range of about 60 to about 90.
摘要翻译：在轮胎胎面配方中，具有低和高玻璃化转变温度的橡胶的共混物比具有中间玻璃化转变温度的橡胶制成的混合物具有显着的优点。然而，具有低玻璃化转变温度和高玻璃化转变温度的橡胶的混合物表现出差的加工性能。本发明涉及改善轮胎胎面配方的加工性能，其通过混合具有低和高玻璃化转变温度的橡胶制成，其提供超低滚动阻力而不牺牲滚动阻力或胎面磨损特性。本发明更具体地公开了一种轮胎胎面橡胶组合物，其由（a）约60phr至约90phr的高顺式-1,4-聚丁二烯橡胶组成，其中高顺式-1,4-聚丁二烯橡胶具有玻璃转变温度在约-104℃至约-80℃的范围内，（b）约10phr至约40phr的至少一种另外的橡胶状聚合物，其选自聚异戊二烯橡胶，聚丁二烯橡胶和苯乙烯 - 异戊二烯 - 丁二烯橡胶，其中所述另外的橡胶状聚合物的玻璃化转变温度在约-30℃至约-10℃的范围内。异戊二烯 - 丁二烯橡胶，（c）约20phr至约 60phr的炭黑，其中炭黑具有至少140cm 3/100克的DBP吸收值，并且其中炭黑的CTAB吸附面积在约60至约90的范围内。

5. 发明授权

US6084022A Tire tread compositions containing asymmetrically tin-coupled polybutadiene rubber 失效
标题翻译：含有不对称锡偶联聚丁二烯橡胶的轮胎胎面组合物
公开(公告)号：US6084022A
公开(公告)日：2000-07-04
申请号：US935172
申请日：1997-09-22
申请人： Edward John Blok , Paul Harry Sandstrom , Cheryl Ann Losey , Adel Farhan Halasa , Wen-Liang Hsu , David John Zanzig , John Joseph Andre Verthe
发明人： Edward John Blok , Paul Harry Sandstrom , Cheryl Ann Losey , Adel Farhan Halasa , Wen-Liang Hsu , David John Zanzig , John Joseph Andre Verthe
IPC分类号： B60C1/00 , C08C19/44 , C08J3/26 , C08K5/548 , C08L7/00 , C08L9/00 , C08L15/00 , C08L21/00 , C08K3/36
CPC分类号： C08L15/00 , B60C1/0016 , C08C19/44 , C08K5/548 , C08L15/005 , C08L21/00 , C08L7/00 , C08L9/00
摘要： This invention relates to a tire tread compound that is easily processable which can be used to improve the treadwear, rolling resistance and traction characteristics of tires. The tire tread compounds of this invention are a blend of tin-coupled polybutadiene, high vinyl polybutadiene and natural rubber. This blend of low glass transition temperature rubber and high glass transition temperature rubber is surprisingly easy to process which makes the concept of this invention commercially feasible. Thus, the tire tread compounds of this invention can be utilized in making tires having greatly improved traction characteristics and treadwear without sacrificing rolling resistance. These improved properties may be due, in part, to better interaction and compatibility with carbon black and/or silica fillers. The polybutadiene in the blend can be asymmetrical tin-coupled to further improve the cold flow characteristics of the rubber blend. Asymmetrical tin coupling in general also leads to better processability and other beneficial properties. This invention more specifically discloses a tire tread rubber composition which is comprised of (1) from about 20 phr to about 60 phr of tin-coupled polybutadiene rubber, (2) from about 20 phr to about 60 phr of a rubber selected from the group consisting of natural rubber and synthetic polyisoprene and (3) from about 5 phr to about 40 phr of high vinyl polybutadiene rubber.
摘要翻译：本发明涉及一种易于加工的轮胎胎面胶，其可用于改善轮胎的胎面磨损，滚动阻力和牵引特性。本发明的轮胎胎面胶料是锡偶合的聚丁二烯，高乙烯基聚丁二烯和天然橡胶的混合物。这种低玻璃化转变温度橡胶和高玻璃化转变温度橡胶的混合物令人惊奇地易于加工，这使得本发明的概念在商业上可行。因此，本发明的轮胎胎面胶料可用于制造具有极大改善的牵引特性和胎面磨损的轮胎，而不会牺牲滚动阻力。这些改进的性质可能部分是由于与炭黑和/或二氧化硅填料的更好的相互作用和相容性。共混物中的聚丁二烯可以是不对称的锡偶联，以进一步改善橡胶共混物的冷流特性。不对称锡偶联一般也会导致更好的加工性能和其他有益的性能。本发明更具体地公开了一种轮胎胎面橡胶组合物，其包含（1）约20phr至约60phr的锡偶联的聚丁二烯橡胶，（2）约20phr至约60phr的选自下组的橡胶：由天然橡胶和合成聚异戊二烯组成，（3）约5phr至约40phr的高乙烯基聚丁二烯橡胶。

6. 发明授权

US08592515B2 Tire with rubber component 有权
标题翻译：轮胎与橡胶组件
公开(公告)号：US08592515B2
公开(公告)日：2013-11-26
申请号：US13118642
申请日：2011-05-31
申请人： William Paul Francik , John Joseph Andre Verthe , Junling Zhao , George Frank Balogh , Christin Louise Alwardt
发明人： William Paul Francik , John Joseph Andre Verthe , Junling Zhao , George Frank Balogh , Christin Louise Alwardt
IPC分类号： B60C1/00 , C08K5/01 , C08L9/00 , C08L9/06
CPC分类号： C08L15/00 , C08C19/25 , C08C19/44 , C08K3/04 , C08K3/36 , C08K5/548 , C08L7/00 , C08L9/00 , C08L19/006
摘要： Pneumatic rubber tire with a component comprised of a silica reinforced rubber composition comprised of specialized polybutadiene rubber, functionalized styrene/butadiene elastomer and cis 1,4-polyisoprene rubber.
摘要翻译：具有由特殊聚丁二烯橡胶，官能化苯乙烯/丁二烯弹性体和顺式1,4-聚异戊二烯橡胶组成的二氧化硅增强橡胶组合物的组分的气动橡胶轮胎。

7. 发明申请

US20130048171A1 TIRE CONTAINING SILICATE MICROFLAKES HAVING ENHANCED TRACTION CHARACTERISTICS 审中-公开
公开(公告)号：US20130048171A1
公开(公告)日：2013-02-28
申请号：US13218507
申请日：2011-08-26
申请人： Paul Harry Sandstrom , John Joseph Andre Verthe , Ping Zhang
发明人： Paul Harry Sandstrom , John Joseph Andre Verthe , Ping Zhang
IPC分类号： B60C11/117 , B29D30/08
CPC分类号： B29D30/66 , B29D30/02 , B29D2030/665 , B29D2030/667 , B29K2023/22 , B29K2509/08 , B29K2995/0097 , B60C1/0016 , B60C11/1346 , B60C2011/142
摘要： This invention discloses a tire having enhanced wet traction and ice traction characteristics. These tires are comprised of a generally toroidal-shaped carcass with an outer circumferential tread, two spaced beads, at least one ply extending from bead to bead and sidewalls extending radially from and connecting said tread to said beads, wherein said tread is adapted to be ground-contacting, wherein the tread includes at least one circumferential groove which separates circumferential ribs, each circumferential groove having two sides and a base therebetween, and wherein the sides of each circumferential groove are comprised of a rubbery composition that includes silicate microflakes which are substantially aligned in an orientation which is parallel with the sides of the grooves.

8. 发明申请

US20120073720A1 WIRE COAT COMPOSITIONS FOR RUBBER ARTICLES 审中-公开
标题翻译：橡胶制品的线套组合物
公开(公告)号：US20120073720A1
公开(公告)日：2012-03-29
申请号：US12892204
申请日：2010-09-28
申请人： Adel Farhan Halasa , John Joseph Andre Verthe , Annette Lechtenboehmer
发明人： Adel Farhan Halasa , John Joseph Andre Verthe , Annette Lechtenboehmer
IPC分类号： B60C9/18 , B60C15/00 , C08L97/00
CPC分类号： B60C1/0008 , B60C2009/0021 , C08K3/04 , C08L7/00 , C08L9/00 , C08L21/00 , C08L91/08 , C08L97/005 , D07B1/0666
摘要： The present invention is based upon the unexpected finding that lignin can be incorporated into wire coat stock composition to improve metal to rubber adhesion. It has been further found that lignin can be used as a replacement in whole or in part for conventional rubber-to-metal adhesion promoters, such as cobalt materials which are conventionally used in wire coat stocks to attain and maintain needed rubber-to-wire adhesion properties. In fact, wire coat stocks that contain lignin provide more that adequate rubber-to-metal adhesion characteristics for typical applications, such as in tires, and maintain needed levels of adhesion over long periods of product service. For instance, high levels of rubber-to-metal adhesion are maintained under harsh conditions, such as exposure to elevated temperatures and high levels of humidity. The utilization of lignin in wire coat stock formulations in accordance with this invention is also economically advantageous since lignin is a low cost alternative to most conventional adhesion promoting agents. Lignin is also environmentally friendly and does not present any known health hazards. Lignin is derived from wood and constitutes about 25 percent to 33 percent of the dry mass of wood. Accordingly, lignin is an abundant naturally occurring organic polymer which is a renewable resource since it is derived from trees. Accordingly, lignin represents a low cost, abundant, environmentally friendly, and highly effective alternative to conventional rubber-to-metal adhesion promoters. The present invention more specifically discloses a wire coat stock composition which is comprised of (1) a rubbery polymer, (2) about 40 phr to about 80 phr of carbon black, and (3) about 2 phr to about 30 phr of lignin.
摘要翻译：本发明基于意想不到的发现，即木质素可以结合到线涂料组合物中以改善金属与橡胶的粘合性。进一步发现，木质素可以全部或部分地用作常规橡胶 - 金属粘合促进剂的替代物，例如通常用于丝线涂料中的钴材料以获得并保持所需的橡胶对线粘附性能。事实上，含有木质素的丝线涂料可为典型应用（如轮胎）提供更好的橡胶 - 金属粘合特性，并在长时间的产品服务中保持所需的粘合水平。例如，在苛刻的条件下，例如暴露于升高的温度和高的湿度水平下，保持高水平的橡胶 - 金属粘附。根据本发明的线涂料配方中木质素的利用也是经济上有利的，因为木质素是大多数常规粘合促进剂的低成本替代物。木质素也是环保的，没有任何已知的健康危害。木质素来自木材，占木材干质量的约25％至33％。因此，木质素是丰富的天然存在的有机聚合物，它是一种可再生资源，因为它是从树木中获得的。因此，木质素代表常规橡胶 - 金属粘合促进剂的低成本，丰富，环保且高效的替代方案。本发明更具体地公开了一种线涂料组合物，其包含（1）橡胶状聚合物，（2）约40phr至约80phr的炭黑和（3）约2phr至约30phr的木质素。

9. 发明授权

US06350807B1 Silica-reinforced tire tread rubber 失效
标题翻译：二氧化硅增强轮胎胎面橡胶
公开(公告)号：US06350807B1
公开(公告)日：2002-02-26
申请号：US09616270
申请日：2000-07-14
申请人： Edward John Blok , Paul Harry Sandstrom , Wen-Liang Hsu , Adel Farhan Halasa , John Joseph Andre Verthe , Raymond Robert DiRossi
发明人： Edward John Blok , Paul Harry Sandstrom , Wen-Liang Hsu , Adel Farhan Halasa , John Joseph Andre Verthe , Raymond Robert DiRossi
IPC分类号： C08K334
CPC分类号： C08L9/00 , B60C1/0016 , C08K3/04 , C08K3/36 , C08K5/0016 , C08L7/00 , C08L15/00 , Y02T10/862 , C08L2666/08
摘要： The present invention relates to a tire tread compound that is highly loaded with silica. This compound offers the advantages of silica compounding without the need for solution SBR. More specifically, the tire tread rubber formulations of this invention offer an excellent combination of traction, treadwear and rolling resistance characteristics. The subject invention discloses a tire which is comprised of a generally toroidal-shaped carcass with an outer circumferential tread, two spaced beads, at least one ply extending from bead to bead and sidewalls extending radially from and connecting said tread to said beads; wherein said tread is adapted to be ground-contacting; wherein the tread is comprised of (1) 5 phr to 40 phr of a polyisoprene rubber selected from the group consisting of natural rubber and synthetic polyisoprene, (2) 20 phr to 60 phr of high vinyl polybutadiene rubber having a glass transition temperature which is within the range of −40° C. to 10° C., (3) 20 phr to 60 phr of tin-coupled isoprene-butadiene rubber having a glass transition temperature which is within the range of −90° C. to −70° C., (4) 30 phr to 90 phr of silica, (5) 5 phr to 50 phr of carbon black, (6) 2 phr to 50 phr of processing oil and (7) 0.5 phr to 15 phr of a silica coupling agent.
摘要翻译：本发明涉及高度负载二氧化硅的轮胎胎面胶。该化合物具有二氧化硅复合的优点，无需溶液SBR。更具体地，本发明的轮胎胎面橡胶配方提供牵引力，胎面磨损和滚动阻力特性的优异组合。本发明公开了一种轮胎，其由具有外圆周胎面的大致环形胎体，两个间隔开的胎圈，从胎圈到胎圈延伸的至少一个帘布层以及从所述胎面径向延伸并将所述胎面连接到所述胎圈的侧壁构成; 其中所述胎面适于与地面接触; 其中胎面由（1）5phr至40phr的选自天然橡胶和合成聚异戊二烯的聚异戊二烯橡胶，（2）20phr至60phr的玻璃化转变温度为20phr至60phr的高乙烯基聚丁二烯橡胶在-40℃至10℃的范围内，（3）20phr至60phr的锡偶合异戊二烯 - 丁二烯橡胶，其玻璃化转变温度在-90℃至-70℃的范围内（4）30phr至90phr的二氧化硅，（5）5phr至50phr的炭黑，（6）2phr至50phr的加工油和（7）0.5phr至15phr的二氧化硅偶联剂。

10. 发明授权

US5718781A Tire having silica reinforced rubber tread containing carbon fibers 失效
标题翻译：轮胎具有含碳纤维的二氧化硅增强橡胶胎面
公开(公告)号：US5718781A
公开(公告)日：1998-02-17
申请号：US479983
申请日：1995-06-07
申请人： John Joseph Andre Verthe , Joseph Kevin Hubbell , Gregory Martin Holtzapple
发明人： John Joseph Andre Verthe , Joseph Kevin Hubbell , Gregory Martin Holtzapple
IPC分类号： B60C1/00 , B60C11/18 , B60C19/08 , B60C11/00
CPC分类号： B60C1/0016 , B60C11/18 , B60C19/08 , Y10S152/02
摘要： The invention relates to a rubber tire composed of carbon black reinforced rubber carcass and having a rubber tread which is quantitatively reinforced with silica and contains a minor amount of carbon black reinforcement and/or carbon fibers. When said tread contains silica and carbon black reinforcement exclusive of carbon fibers, the said tread has a thin rubber layer over at least a portion of the outer surface tread intended to be ground-contacting wherein said rubber layer contains a combination of silica and/or carbon black reinforcement and carbon fibers. In one aspect, such alternative outer rubber layer (a) extends across at least a portion of the outer surface of the tread intended to be ground contacting and (b) contacts at least one other carbon black reinforced rubber component of the tire to provide a path of relatively low electrical resistance from said quantitatively silica reinforced tread to the bead portion of the tire carcass.
摘要翻译：本发明涉及一种由炭黑增强橡胶胎体组成的橡胶轮胎，并且具有橡胶胎面，其由二氧化硅定量增强并含有少量的炭黑增强物和/或碳纤维。当所述胎面含有不含碳纤维的二氧化硅和炭黑增强剂时，所述胎面在外表面胎面的至少一部分上具有薄的橡胶层，其旨在被研磨接触，其中所述橡胶层含有二氧化硅和/或炭黑增强和碳纤维。在一个方面，这种替代的外部橡胶层（a）延伸穿过要接地的胎面的外表面的至少一部分，和（b）与轮胎的至少一个其它碳黑增强橡胶部件接触，以提供从所述定量二氧化硅增强的胎面到轮胎胎体的胎圈部分的相对低的电阻的路径。

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